Finding the Third Proportional to 32,407.50 and 52,917

Step by Step Solution

1. Step 1: Write the proportion equation
   32,407.50 : 52,917 = 52,917 : x
2. Step 2: Convert to fraction form
   32,407.50/52,917 = 52,917/x
3. Step 3: Cross multiply
   32,407.50x = 52,917 × 52,917
4. Step 4: Simplify right side
   32,407.50x = 2,800,208,889
5. Step 5: Solve for x
   x = 2,800,208,889/32,407.50
6. Step 6: Final answer
   x = 86,406.20